import { IManagedObject, IExternalIdentity, IdentityService, InventoryService, IIdentified } from '@c8y/client';
import { DashboardMetadata } from '@c8y/ngx-components/context-dashboard';
import { WidgetImportExportInjectorOptions } from '@c8y/ngx-components';

type ExportedAsset = IManagedObject & {
    externalIdentity: IExternalIdentity;
};
type ImportedAsset = IManagedObject & {
    suggestedDevice: IManagedObject | null;
};
declare function getExternalIdentityByTargetId(targetId: string | number, identityService: IdentityService): Promise<IExternalIdentity>;
declare function targetDetails(targetId: string | number, inventoryService: InventoryService): Promise<IManagedObject>;
declare function resolveSuggestedAsset(exportedDevice: ExportedAsset, contextDevice: IManagedObject): Promise<IManagedObject | null>;

/**
 * Interface for any configuration that has a device property
 */
interface ConfigWithAsset {
    device?: IManagedObject | null;
    [key: string]: any;
}
/**
 * Configuration with exported asset information
 */
type ExportedConfigWithAsset<T extends ConfigWithAsset = ConfigWithAsset> = Omit<T, 'device'> & {
    device?: ExportedAsset | null;
};
/**
 * Configuration with imported asset information
 */
type ImportedConfigWithAsset<T extends ConfigWithAsset = ConfigWithAsset> = Omit<T, 'device'> & {
    device?: ImportedAsset | null;
};
/**
 * Check if a configuration has a valid device property
 */
declare function hasAssetProperty(config: any): config is ConfigWithAsset;
/**
 * Exports a configuration with asset information enriched for export
 */
declare function exportConfigWithDevice<T extends ConfigWithAsset>(config: T, _dashboardData: DashboardMetadata, _options: WidgetImportExportInjectorOptions): Promise<ExportedConfigWithAsset<T>>;
/**
 * Imports a configuration with asset information adapted to the current context
 */
declare function importConfigWithDevice<T extends ConfigWithAsset>(config: ExportedConfigWithAsset<T>, dashboardData: DashboardMetadata, _options: WidgetImportExportInjectorOptions): Promise<ImportedConfigWithAsset<T>>;

/**
 * Type for any object that has a __target property
 */
interface WithTarget {
    __target: IIdentified | null;
    [key: string]: any;
}
/**
 * Represents a target-based object with export information
 */
type ExportedTargetObject<T extends WithTarget = WithTarget> = Omit<T, '__target'> & {
    __target: ExportedAsset;
};
/**
 * Represents a target-based object with import information
 */
type ImportedTargetObject<T extends WithTarget = WithTarget> = Omit<T, '__target'> & {
    __target: ImportedAsset;
};
/**
 * Helper type to identify arrays of objects with __target property
 */
type TargetObjectArray = WithTarget[];
/**
 * Transforms a type to replace arrays of objects with __target property to ExportedTargetObject[]
 */
type WithExportedTargets<T> = {
    [K in keyof T]: T[K] extends TargetObjectArray ? ExportedTargetObject<T[K][number]>[] : T[K];
};
/**
 * Transforms a type to replace arrays of objects with __target property to ImportedTargetObject[]
 */
type WithImportedTargets<T> = {
    [K in keyof T]: T[K] extends TargetObjectArray ? ImportedTargetObject<T[K][number]>[] : T[K];
};
/**
 * Generic config type that can have any properties with target objects
 */
interface ConfigWithTargets {
    [key: string]: any;
}
/**
 * Configuration type with target objects prepared for export
 */
type ExportedConfigWithTargets<T extends ConfigWithTargets = ConfigWithTargets> = WithExportedTargets<T>;
/**
 * Configuration type with target objects prepared for import
 */
type ImportedConfigWithTargets<T extends ConfigWithTargets = ConfigWithTargets> = WithImportedTargets<T>;

/**
 * Exports widget configuration with all target objects transformed for export
 */
declare function exportConfigWithTargets<T extends ConfigWithTargets>(config: T, _dashboardData: DashboardMetadata, _options: WidgetImportExportInjectorOptions): Promise<ExportedConfigWithTargets<T>>;

/**
 * Imports widget configuration with all target objects transformed for the current context
 */
declare function importConfigWithTargets<T extends ConfigWithTargets>(config: ExportedConfigWithTargets<T>, dashboardData: DashboardMetadata, _options: WidgetImportExportInjectorOptions): Promise<ImportedConfigWithTargets<T>>;

export { exportConfigWithDevice, exportConfigWithTargets, getExternalIdentityByTargetId, hasAssetProperty, importConfigWithDevice, importConfigWithTargets, resolveSuggestedAsset, targetDetails };
export type { ConfigWithAsset, ExportedAsset, ExportedConfigWithAsset, ImportedAsset, ImportedConfigWithAsset };
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